Oil wick structure

Abstract

The utility model discloses an oil lampwick structure which comprises a lampshade and a lamp pole, a thread part is arranged on the lamp pole, and a lampwick hole is formed in the lamp pole. The lampshade comprises a lampshade shell and a lampshade base, a connecting hole is formed in the lampshade base, one end of the lamp pole and the lampshade base are in positioning connection, the lamp pole and the lampshade base can rotate relatively, an abutting boss is arranged on the lamp pole, a spring is arranged on the lamp pole, and the two ends of the spring abut against the abutting boss and the lampshade base respectively. And the lamp pole and the cover seat are in relative abutting connection through the elastic force of the spring. Relative abutting is formed between the lamp pole and the lampshade through the elastic force of the spring, when the lamp is connected with the oil bottle, the lampshade is rotated to drive the lamp pole to be rotationally connected with the oil bottle through the elastic abutting between the lampshade and the lamp pole, the elastic abutting between the lamp pole and the lampshade can be overcome after the lamp pole and the lampshade are rotationally connected firmly, and at the moment, the lamp pole and the lampshade rotate relatively. Therefore, damage caused by excessive twisting during twisting connection is avoided, and meanwhile later disassembly and oil adding are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-filters, in particular to an oil lamp wick structure. Background Art

[0002] Electric lamps are widely used in modern life, but traditional oil lamps are still used during traditional festivals or special occasions. Oil lamps require wicks, and traditional simple wicks are prone to oil leakage. Therefore, leak-proof wicks have been developed. However, these wicks have drawbacks during installation and use. They are generally fixed to the oil bottle by twisting, but excessive twisting can damage the threaded hole on the oil bottle and the threaded portion on the wick. This makes disassembly and refueling very inconvenient, shortening their service life. Therefore, further improvements are needed. Summary of the Invention

[0003] The purpose of the present utility model is to solve the problems raised in the above background technology and provide an oil lamp wick structure.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: an oil lamp wick structure, including a lampshade and a lamp pole, a threaded portion is provided on the lamp pole, and a core hole is provided in the lamp pole; the lampshade includes a cover shell and a cover seat, the cover shell is fixedly connected to the cover seat, a connecting hole is provided on the cover seat, one end of the lamp pole forms a positioning connection with the cover seat, and the two can rotate relative to each other, the lamp pole is provided with an abutment boss, and a spring is provided on the lamp pole, the two ends of the spring respectively abut against the abutment boss and the cover seat, and a relative abutment connection is formed between the lamp pole and the cover seat by the elastic force of the spring.

[0005] In the above-mentioned oil lamp wick structure, a clamping groove is provided at the end portion of the lamp rod connected to the connecting hole, and an elastic opening clamping ring is provided at the clamping groove.

[0006] In the above-mentioned oil lamp wick structure, an abutting step is provided in the connecting hole, and the end of the spring abuts against the abutting step.

[0007] In the above-mentioned oil lamp wick structure, the spring is located in the connecting hole.

[0008] In the above-mentioned oil lamp wick structure, an accommodating groove is provided at the end portion of the connecting hole corresponding to the abutting boss, and the abutting boss can move in the accommodating groove.

[0009] The beneficial effects of the utility model are:

[0010] The utility model uses the elastic force of the spring to form a relative abutment between the lamp pole and the lampshade. When connected with the oil bottle, the rotating lampshade drives the lamp pole and the oil bottle to rotate and connect through the elastic abutment between the lamp pole and the lampshade. After the rotation connection is firm, the elastic abutment between the lamp pole and the lampshade is overcome, and relative rotation occurs between the two at this time, thereby preventing damage caused by excessive twisting when the connection is twisted, and also facilitating disassembly and refueling later. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 It is an exploded view of the present utility model. DETAILED DESCRIPTION

[0014] The present invention will be further described with reference to the accompanying drawings.

[0015] See also Figures 1 to 3 The utility model provides an oil lamp wick structure, comprising a lampshade 1 and a lamp pole 2. The lamp pole 2 is provided with a threaded portion 3, and a core hole 4 is provided in the lamp pole 2 for passing the wick.

[0016] The lampshade 1 includes a cover shell 5 and a cover seat 6. The cover shell 5 is fixedly connected to the cover seat 6. A connecting hole 7 is provided on the cover seat 1. One end of the lamp pole 2 is positioned and connected to the cover seat 6, and the two can rotate relative to each other. Specifically, a card slot 10 is provided at the end of the lamp pole 2 connected to the connecting hole 7, and an elastic opening collar 11 is provided at the card slot 10.

[0017] The lamp pole 2 is provided with a resting boss 8, and a spring 9 is provided on the lamp pole 2. The spring 9 is located in the connecting hole 7. The two ends of the spring 9 respectively rest against the resting boss 8 and the cover seat 6. The lamp pole 2 and the cover seat form a relative resting connection through the elastic force of the spring 9.

[0018] Furthermore, a resting step 12 is provided in the connecting hole 7, and the end of the spring 9 rests on the resting step 12. The design allows the spring 9 to be located in the cover seat 6, reducing the height space occupied and adapting to more styles of oil bottles with beautiful fit.

[0019] Furthermore, an accommodating groove 13 is provided at the end portion of the connecting hole 7 corresponding to the abutting boss 8. The abutting boss 8 can move in the accommodating groove 13. The compression spring can make the abutting boss abut against the accommodating groove.

[0020] When the wick is connected to the oil bottle, the cover shell 5 and the cover seat 6 of the lampshade are formed between the cover seat 6 and the lamp pole 2 by the elastic force of the spring. Therefore, when the lampshade 1 is twisted, the lamp pole 2 is driven to rotate by the elastic force, and the threaded portion 3 of the lamp pole 2 is rotationally connected to the oil bottle. After the rotation connection is firm, the fixation between the lamp pole 2 and the oil bottle will overcome the elastic force between the lamp pole 2 and the lampshade 1. At this time, when the lamp pole 2 and the lampshade 1 continue to be rotated, relative rotation will occur between the two, thereby preventing damage caused by excessive twisting when the connection is twisted, and also facilitating later disassembly and refueling. At the same time, during the twisting process, pressing force can be applied to the lampshade to compress the spring, so that the cover seat of the lampshade abuts against the abutting boss of the lamp pole, thereby speeding up the twisting speed.

[0021] The above is a detailed introduction to an oil lamp wick structure provided in an embodiment of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the technical solutions disclosed by the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. An oil lamp wick structure, comprising a lampshade (1), a lamp pole (2), a threaded portion (3) being provided on the lamp pole (2), and a core hole (4) being provided in the lamp pole (2); characterized in that: The lampshade (1) comprises a cover shell (5) and a cover seat (6); the cover shell (5) is fixedly connected to the cover seat (6); a connecting hole (7) is provided on the cover seat (6); one end of the lamp pole (2) is positioned and connected to the cover seat (6), and the two can rotate relative to each other; a supporting boss (8) is provided on the lamp pole (2); a spring (9) is provided on the lamp pole (2); two ends of the spring (9) respectively abut against the supporting boss (8) and the cover seat; the lamp pole (2) and the cover seat form a relative abutting connection through the elastic force of the spring (9).

2. The oil lamp wick structure according to claim 1, characterized in that: The end portion of the lamp pole (2) connected to the connection hole (7) is provided with a clamping groove (10), and an elastic opening clamping ring (11) is provided at the clamping groove (10).

3. An oil lamp wick structure according to claim 1 or 2, characterized in that: An abutting step (12) is provided in the connecting hole (7), and the end of the spring (9) abuts against the abutting step (12).

4. The oil lamp wick structure according to claim 3, characterized in that: The spring (9) is located in the connecting hole (7).

5. The oil lamp wick structure according to claim 3, characterized in that: An accommodating groove (13) is provided at the end portion of the connecting hole (7) corresponding to the abutting boss (8), and the abutting boss (8) is movable in the accommodating groove (13).

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